Home / 43,182,715.72-59,593,752.68-23,604,920.68

Finding the Fourth Proportional to 43,182,715.72, 59,593,752.68 and 23,604,920.68

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Solution

The fourth proportional to 43,182,715.72, 59,593,752.68 and 23,604,920.68 is: 32,575,667.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,182,715.72 : 59,593,752.68 = 23,604,920.68 : x
  2. Step 2: Convert to fraction form
    43,182,715.72/59,593,752.68 = 23,604,920.68/x
  3. Step 3: Cross multiply
    43,182,715.72x = 59,593,752.68 × 23,604,920.68
  4. Step 4: Simplify right side
    43,182,715.72x = 1,406,705,805,034,937.50
  5. Step 5: Solve for x
    x = 1,406,705,805,034,937.50/43,182,715.72
  6. Step 6: Final answer
    x = 32,575,667.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.